Little Metal Ball is the latest in ball bearing physics based games for the iPhone. Your goal is much the same as other similar titles, you must roll a small ball around a maze as fast as possible. You'll lose time if you fall off the edge of a stage but by collecting stars, you'll gain small amounts of extra time to help you get the best score possible.
Players control their ball by tilting the iPhone around as they would a normal handheld ball bearing game. You'll also need to tap the screen to jump over gaps, other obstacles and activate switches in later levels. The controls are very simple and responsive, making LMB accessible to players both young and old.